baber/WOPTO huggingface dataset:
Patent KR-20080089655-A (KR)
Title: Method of filling a high aspect ratio trench isolation region and resulting structure
Inventor: DERDERIAN GARO J
IPC: H01L21/763
Filed: 2007-01-03
Abstract: A method of filling a high aspect ratio trench isolation region, which allows for better gap-fill characteristics and avoids voids and seams in the isolation region. The method includes the steps of forming a trench, forming an oxide layer on the bottom and sidewalls of the trench, etching the oxide layer to expose the bottom of the trench, providing an epitaxial silicon layer on the bottom of the trench, and providing a high quality oxide chemical vapor deposition layer over the epitaxial silicon layer.
Patent KR-20080094726-A (KR)
Title: Apparatus and process for regenerating catalyst
Inventor: PALMAS PAOLO
IPC: B01J38/34
Filed: 2006-02-13
Abstract: Disclosed is an apparatus (50) and process for prolonging the residence time of catalyst in a chamber (54) for regenerating catalyst. Spent catalyst, perhaps from an FCC reactor (10), is introduced into a chamber (54) of a regeneration vessel (50) between lower and higher combustion gas distributors (66, 72). The velocity of gas from the lower distributor is insufficient to entrain catalyst from the bed, and gas from the higher distributor when combined with gas rising from the lower distributor is sufficient to generate a fast fluidized flow condition. The second distributor elevates the location of the transition from turbulent bed to fast fluidized conditions.
Patent KR-20080106466-A (KR)
Title: Lithium-containing transition metal oxide target, process for producing the same and lithium ion thin-film secondary battery
Inventor: NAGASE RYUICHI
IPC: H01M4/505
Filed: 2007-04-27
Abstract: A lithium-containing transition metal oxide target consisting of a sintered body of lithium-containing transition metal oxide whose crystal system is a hexagonal system, the sintered body having a relative density of 90% or higher and an average crystal grain diameter of 1 to 50 mum; and a lithium-containing transition metal oxide target consisting of a sintered body of lithium-containing transition metal oxide whose crystal system is a hexagonal system, wherein (003) face, (101) face and (104) face intensity ratios obtained by X-ray diffractometry using CuKE rays satisfy the relationships (1) the peak ratio of (101) face to (003) face is in the range of 0.4 to 1.1 and (2) the peak ratio of (101) face to (104) face is 1.0 or higher. There is provided a lithium-containing transition metal oxide target that is most suitable for forming of a thin-film positive electrode for use in a thin-film battery, such as three-dimensional battery or totally solid battery. Further, there are provided a process for producing the same and a relevant lithium ion thin-film secondary battery. It is especially intended to obtain a positive electrode material target that enables obtaining of a thin film excelling in homogeneity. ® KIPO & WIPO 2009
Patent KR-20080111478-A (KR)
Title: Flexible multilayer structure for tubes
Inventor: THOMASSET JACQUES
IPC: B32B1/08
Filed: 2007-04-06
Abstract: The invention concerns a flexible tube for packaging consisting of a laminate comprising at least a first layer and a second layer. The invention is characterized in that the first layer is made of a material having properties enabling the first layer to be sealed on itself and in that the second layer is made of a material having properties which prevent the second layer from being sealed on the first layer. ® KIPO & WIPO 2009
Patent KR-20080110656-A (KR)
Title: High temperature fuel cell stack
Inventor: REINERT ANDREAS
IPC: H01M8/24
Filed: 2007-03-30
Abstract: The invention relates to a high-temperature fuel cell stack (10) which is braced by a temporary bracing apparatus. The invention provides that the temporary bracing apparatus (12-22) is composed of a plastic material which burns at a temperature which is lower than the operating temperature of the high-temperature fuel cell stack (10). The invention also relates to a method for temporary bracing of a high-temperature fuel cell stack (10) and to a method for removing a temporary bracing apparatus (12-22) from a high-temperature fuel cell stack (10). The invention also relates to the use of plastic elements (12-22), which are known per se, as a temporary bracing apparatus for the high-temperature fuel cell stack (10). ® KIPO & WIPO 2009
Patent KR-20090018038-A (KR)
Title: System and method for providing a virtual database environment and generating digital map information
Inventor: FUCHS GIL
IPC: G06F3/0484
Filed: 2007-05-02
Abstract: A system and method for providing a virtual map database, referred to herein as the ''Virtual Database System'' (VDB). The VDB allows integration of map data, often from various sources, in a consistent manner for supply to an end user, while simultaneously ensuring that the entity best able to support a particular data source retains control over the data. In accordance with an embodiment, the VDB environment enables third-party data providers to associate their third-party-files with a base map or file-of-reference, thereby allowing for the creation of dynamic relationships between digital map features and other third-party data providers. The integration may be performed in a dynamic or real-time fashion, receiving up-to-date information from the various sources, creating links, and composing virtual maps, as needed or on-demand. Since the information is linked between the map providers and the various third parties, whenever an item of information or a link between items is updated in either the file-of-reference or in one of the third-party files, that updated information can be propagated back to all of the third-parties for further use in their software applications.
Patent KR-20090010071-A (KR)
Title: 2-alkoxy-3,4,5-trihydroxy-alkylamide-benzazepines, the preparation and use thereof, and compositions containing the same
Inventor: ZHANG JIDONG
IPC: C07D223/16
Filed: 2007-05-23
Abstract: The invention especially relates to 2-alkoxy-3,4,5-trihydroxy-alkylamide-benzazepines, the preparation thereof, compositions containing the same, and the use thereof as medicaments, especially anticancer drugs.
Patent KR-20100080689-A (KR)
Inventor: KIM JOON HO
IPC: H01L21/336
Filed: 2009-01-02
Abstract: 본 발명은 매몰 게이트 형성시 주변 지역에 산화막 및 하드마스크용 질화막 패턴이 잔류되는 것을 방지하여 트랜지스터의 특성을 안정적으로 향상시킬 수 있는 반도체 소자의 제조방법을 개시한다. 개시된 본 발명에 따른 반도체 소자의 제조방법은, 셀 지역 및 주변 지역을 포함하는 반도체 기판 상의 각 지역에 활성 영역을 정의하는 소자분리막을 형성하는 단계와, 상기 반도체 기판 상에 셀 지역에서의 게이트 형성 영역을 노출하는 하드마스크용 질화막 패턴을 형성하는 단계와, 상기 질화막 패턴을 이용해서 노출된 상기 셀 지역 부분을 식각하여 게이트용 트렌치를 형성하는 단계와, 상기 질화막 패턴 상에 선택적으로 산화막을 형성하는 단계와, 상기 게이트용 트렌치 내에 리세스되게 매몰 게이트를 형성하는 단계와, 상기 산화막 및 매몰 게이트 상에 실링용 질화막 및 캡핑용 산화막을 차례로 형성하는 단계 및 상기 주변 지역에 형성된 캡핑용 산화막, 실링용 질화막, 산화막 및 질화막 패턴을 인산과 순수가 80∼90:10∼20wt％로 혼합된 용액을 사용한 식각 공정으로 제거하는 단계를 포함한다.
Patent KR-20100086315-A (KR)
Title: Air conditioner
Inventor: KIM BYOUNG SUP
IPC: F24F1/26
Filed: 2009-01-22
Abstract: PURPOSE: An air-conditioner is provided to control the one side flow of refrigerant by a housing equipped with an expanded pipe wherein the diameter of the expanded pipe is larger than the diameter of a curved pipe. CONSTITUTION: An air-conditioner comprises a common accumulator, multiple compressors, and a branched pipe(200) which interlinks the common accumulator and the compressor and comprises a curved portion formed between the common accumulator and a branch portion. An expanded portion is formed between the branch part of the pipe and the curved portion. And the expanded portion includes a filtering net(253) which is convexly formed toward the flowing direction of refrigerant. The branched pipe comprises a branched duct(230), multiple intake pipes(210,220) which interlinks the outlet of the branched duct and the compressor, a straight pipe(240) which is connected to the inlet part of the branched duct, a curved pipe(260) which is connected to the accumulator and includes the curved portion, and a housing(250) which interlinks the straight pipe and the curved pipe and includes the expanded portion.
Patent KR-20100089204-A (KR)
Title: Position and distance measuring system and control method for a blind person
Inventor: PARK JUN HYUN
IPC: G01S5/18
Filed: 2009-02-03
Abstract: PURPOSE: A system for measuring a distance and a position for a blind person is provided to induce the walking of the blind by installing an electronic compass on a distance and position measurer. CONSTITUTION: A distance and position measurer(100) comprises an ultrasonic sensor(110), an electronic compass, a power source, a controller, and a communication unit. The ultrasonic sensor is comprised of three sensors which measure the distance by sensing the person front, right, and left. A magnetic sensor is installed on the electronic compass to measure the direction. A power supply unit receives a battery and external power. The controller controls the signal of the electronic compass and the ultrasound sensor. The communication unit transmits the signal analyzed from the controller to the glasses. A clip(300) is used for mounting the distance and position measurer on a belt buckle of the blind. A glasses(200) includes a sound output unit(220) and a communication unit(210).
Patent KR-20090101818-A (KR)
Title: Honeycomb structured body
Inventor: OHNO KAZUSHIGE
IPC: F01N3/022
Filed: 2009-02-06
Abstract: PURPOSE: A honeycomb structure is provided to prevent big temperature difference between the center part and a circumference part to remove non-combusted materials when a regeneration process is performed. CONSTITUTION: A honeycomb structure(100) is comprised by combining a plurality of honeycomb sintering bodies with an adhesive layer(101). A central part honeycomb sintering body(110) and a circumference part honeycomb sintering body(120) are comprised on the honeycomb structure to a longitudinal direction. A cross-sectional shape of the central part honeycomb sintering body is a square shape. An area of a section on the longitudinal direction of the central part honeycomb sintering body is 900 ~ 2500mm^2.
Patent KR-20100090585-A (KR)
Title: Portable terminal
Inventor: HWANG YONG JIN
IPC: H04B1/40
Filed: 2009-02-06
Abstract: PURPOSE: A portable terminal forms a plurality of torsional direction, thereby embodying configuration of 3D menu. CONSTITUTION: A first sensor(201) is installed on a first surface(S1). The first sensor detects the first pressure. A second sensor(202) is installed on a second surface(S2). The second sensor detects the second pressure. A torsional touch control unit controls a user interface which will be displayed on a display according to the size and a direction of torsional. The torsional is generated by the difference between the first pressure and a first location and between the second pressure and a second location. The first pressure is applied to the first location. The second pressure is applied to the second location.
Patent KR-20100091609-A (KR)
Title: Hybrid water heating mat for thermal bed
Inventor: SHON KYUNG SIK
IPC: F24D19/10
Filed: 2009-02-11
Abstract: PURPOSE: A hybrid warm water-mat for a thermal bed is reduce a heating time by being applied to not only a general warm water-mat but also a thermal bed. CONSTITUTION: A hybrid warm water-mat for a thermal bed comprises an electric heating part(10). The electric heating device heats a heated water pipe line(3) of the hot-water for a hot water boiler(5). The electric heating device comprises a temperature sensor(20), a controller(30) and an electricity heating hose(40). The temperature sensor senses the temperature of the warm water pipe. When the temperature inputted from the temperature sensor is under a preset temperature, the controller outputs an ON signal. When the temperature inputted from the temperature sensor is over the preset temperature, the controller outputs an OFF signal.
Patent KR-20100092267-A (KR)
Title: Biosensor having polymer multilayer
Inventor: YOO PIL JIN
IPC: G01N33/53
Filed: 2009-02-12
Abstract: PURPOSE: A biosensor with multi-layered structure is provided to control forming height, inner structure and composition of the polymer multi-layered thin film. CONSTITUTION: A biosensor comprises: a substrate, a sensor array placed on the substrate, and a polymer layer formed on the sensor array. The sensor array comprises first and second sensor array. A polymer layer on the first sensor array has different height from the polymer layer of the second sensor array. The sensor array contains the biomarker.
Patent KR-20100093635-A (KR)
Title: Anti-static polyester film improved coating defect and manufacturing method thereof
Inventor: KIM JAE HOON
IPC: C09D5/24
Filed: 2009-02-17
Abstract: PURPOSE: An anti-static polyester film and a manufacturing method thereof are provided to secure the antifouling property and the transparency of the film by using an antistatic coating composition with an inline coating method. CONSTITUTION: An anti-static polyester film is obtained by adding 0.001~1 parts of silane based surfactant by weight, for 100 parts of composition by weight. The composition contains the following: 100 parts of conductive polymer resin by weight; 100~1,000 parts of water-dispersible polyurethane by weight containing at least one functional group selected from the group consisting of a hydroxy group, an amine group, an alkyl group, and a carboxy group; 100~1,000 parts of cross-linking agent resin by weight; and 10~100 parts of fluorinated resin by weight.
Patent KR-20090089800-A (KR)
Title: Substrate inspection method, substrate inspection apparatus and storage medium
Inventor: SAITO MISAKO
IPC: H01L21/66
Filed: 2009-02-17
Abstract: A method and an apparatus for inspecting a substrate, and a storage medium are provided to suppress the change of the brightness by preventing the charge up of an insulating layer in a region without a metal electrode. An electronic beam is irradiated on a surface of a substrate stacking a conductive film(11) and an insulating film(12) successively. The number of a secondary electron emitted from an outer layer of a metal electrode(13) reclaimed in a concave part of the insulating film is detected. The electronic beam is irradiated to the region including the metal electrode with a first acceleration voltage. The secondary electron emitted from the corresponding metal is detected. The electronic beam is irradiated to the region without the metal electrode with a second acceleration voltage. The metal different from the metal electrode is formed in the region without the metal electrode.
Patent KR-20100099892-A (KR)
Title: Duty cycle corrector capable of preventing excessive duty cycle correction in low frequency
Inventor: SHIN WON HWA
IPC: G11C11/407
Filed: 2009-03-04
Abstract: PURPOSE: A duty cycle corrector capable of preventing excessive duty cycle correction in low frequency is provided to prevent the excessive increase of variation amount of common mode by disabling a common mode control circuit. CONSTITUTION: A duty cycle correction amplifier(31) amplifies the complementation input clock signal of the input clock signal and input clock signal. A low frequency detector(35) detects the frequency of the input clock signal lower than the predetermined frequency. A control circuit(37) receives the complementation duty control signal of the duty control signal and the duty control signal.
Patent KR-20090059086-A (KR)
Title: Iptv receiver and method for acquisition resource for iptv service
Inventor: SONG JAE HYUNG
IPC: H04N7/173
Filed: 2009-03-10
Abstract: An IPTV receiver and a resource acquisition method for an IPTV service are provided to efficiently search and obtain an IPTV service, thereby quickly and exactly updating information on the IPTV service. An ITF finds out an SD server(S1300). The ITF obtains a service provider discovery record from the SD server(S1310). The ITF calculates service provider identifier information included in a service provider ID attribute, by parsing the service provider ID attribute of the service provider discovery record(S1320). The ITF confirms whether the calculated service provider identifier information is a service provider that wants to receive a service(S1330). If so, the ITF calculates detailed text descriptive information on a service provider included in a description attribute(S1340).
Patent KR-20100103280-A (KR)
Title: Apparatus and method for controlling uplink timing adjustment in mobile telecommunication system
Inventor: PARK HEE GUL
IPC: H04L7/04
Filed: 2009-03-13
Abstract: PURPOSE: An apparatus and a method for controlling uplink-timing in a mobile communication system is provided to improve the safety of a timing controlling operation by considering the overall situation of channels, and time adjustment(TA) information from a media-access-controlling(MAC) layer and a physical layer. CONSTITUTION: A TA generating unit(22) of an MAC layer includes a filtering unit(221) and a TA commend generating unit(222). The filtering unit determines TA by averaging TA values from the TA reporting unit of a physical layer. The TA commend generating unit generates a final TA value which determines the transmission timing of a terminal(10).
Patent KR-20090100304-A (KR)
Title: High-strength thick steel sheet excellent in distortion aging property, and process for producing the same
Inventor: KANEKO MASAHITO
IPC: C22C38/00
Filed: 2009-03-18
Abstract: PURPOSE: A high-strength thick steel sheet excellent in distortion aging property, and a method for producing the same are provided to prepare a steel sheet with excellent distortion aging property by appropriately regulating the diameter of grains. CONSTITUTION: A high-strength thick steel sheet comprises C: 0.10~0.16%(wherein % is mass%), Si: 0.15~0.30%, Mn: 1.30~1.60%, Al: 0.015~0.05%, Cu: 0.15~0.35%, Ni: 0.10~0.30%, Mo: 0.10~0.25%, V: 0.030~0.05%, Nb: 0.005~0.015%, Ca: 0.0005~0.005%, N: 0.002~0.008%, the residue of iron and inevitable impurities. The diameter D per average sphere of grains is 35μm or less. The grain is surrounded by diagonal grain boundary in which declination of 2 crystals is 15° or greater.
Patent KR-20100105037-A (KR)
Title: Power supply using thermoelectric device and method of supplying power by using thermoelectric device
Inventor: KO HEE SANG
IPC: F03D11/02
Filed: 2009-03-20
Abstract: PURPOSE: Power supply device and method using a thermoelectric device are provided to continuously supply the power except when the power generation is not made due to inefficient wind speed. CONSTITUTION: A power supply device using a thermoelectric device comprises a thermoelectric device(120), a molded case circuit breaker(132) and a transfer switch(133). The thermoelectric device senses the heat generated by the operation of a wind power generation device in a wind power generation system. The thermoelectric device changes the detected heat into the electrical energy. If the electrical energy changed by the thermoelectric device is over the cut-off reference energy, the circuit breaker receives the electrical energy and generates a switching signal. The transfer switch switches a contact switch from a system contact to a thermoelectric device contact connected to the thermoelectric device by the switching signal. The transfer switch supplies the electrical energy to the central controller of the wind power generation device. The system contact point is connected so that the system electricity generated by the wind power generation device is supplied. The thermoelectric device contact is connected to the thermoelectric device.
Patent KR-20100106765-A (KR)
Inventor: BAIK SEUNG HWAN
IPC: G11C16/34
Filed: 2009-03-24
Abstract: 본 발명은 프로그램을 완료하는데 소요되는 시간을 줄일 수 있는 불휘발성 메모리 소자의 프로그램 방법에 관한 것이다. 
     본 발명에 따른 불휘발성 메모리 소자의 프로그램 방법은 프로그램 전압을 상승시키면서 메모리 셀들의 프로그램 동작을 연속적으로 실시하는 제1 단계, 메모리 셀들이 프로그램되지 않은 경우 프로그램 전압을 상승시키면서 프로그램 동작과 제1 검증 동작을 반복 실시하는 제2 단계, 메모리 셀들이 프로그램되지 않은 경우  프로그램 전압을 상승시키면서 프로그램 동작, 제1 검증 동작 및 제2 검증 동작을 반복 실시하는 제3 단계, 메모리 셀들이 프로그램되지 않은 경우 프로그램 전압을 상승시키면서 프로그램 동작, 제1 검증 동작, 제2 검증 동작, 및 제3 검증 동작을 반복 실시하는 제4 단계, 메모리 셀들이 프로그램되지 않은 경우 프로그램 전압을 상승시키면서 프로그램 동작, 제2 검증 동작 및 제3 검증 동작을 반복 실시하는 제5 단계, 및 메모리 셀들이 프로그램되지 않은 경우 프로그램 전압을 상승시키면서 프로그램 동작 및 제3 검증 동작을 반복 실시하는 제6 단계를 포함한다. 
       
     프로그램 소요 시간, MLC, 검증 레벨, 검증 시작, 검증 종료
Patent KR-20100107229-A (KR)
Title: Ultrasonic scale prevention device with ultrasonic generator and transducer as one structure device
Inventor: BAE SUNG YOL
IPC: B08B3/12
Filed: 2009-03-25
Abstract: PURPOSE: An integrated ultrasonic scale prevention and removal device is provided to minimize power loss generated in wires between a transducer and a pulse generator since the distance between the transducer and the pulse generator is reduced to a minimum. CONSTITUTION: An integrated ultrasonic scale prevention and removal device comprises a pulse generator(50), a transducer(40), and a rod-shaped connecting member. The transducer generates ultrasonic vibrations by the pulse voltage generated in the pulse generator. Scales created in various pipes are suppressed by a pulse generator and a transducer. The single pulse generator and the single transducer are connected by the rod-shaped connecting member and are integrated with each other.
Patent KR-20090110225-A (KR)
Title: Optical waveguide module manufacturing method
IPC: G02B6/13
Filed: 2009-04-02
Abstract: PURPOSE: An optical waveguide module manufacturing method is provided to form a shape of an over-clad layer by forming a reflector and the over-clad layer of an optical waveguide at the same time. CONSTITUTION: In an optical waveguide module manufacturing method, an insulating layer(2) is formed under a stainless material substrate(1) by a desired pattern. An electrical wire(3) is formed at the surface of the insulating layer by a certain pattern. An under clad layer(4) and a core(5) are formed on the stainless material substrate by the desired pattern. The over-clad layer(6) is formed by a method of using a molding frame, and an optical waveguide is composed of the under clad layer, a core, and the over-clad layer.
Patent KR-20100113873-A (KR)
Title: Catalyst diagnosis apparatus concerning response time of down-stream oxygen sensor and diagnosis method thereof
Inventor: KIM DONG HA
IPC: G01N31/12
Filed: 2009-04-14
Abstract: PURPOSE: A catalyst diagnostic device considering the reactivity of a rear oxygen sensor and a diagnostic method thereof are provided to deduct an exact catalyst diagnostic value even if the reaction time of a rear oxygen sensor becomes slow. CONSTITUTION: A catalyst diagnostic device considering the reactivity of a rear oxygen sensor is as follows. The reaction time of a switching is deducted based on an output from a rear oxygen sensor. The set compensation value is deducted in order to revise the catalyst diagnostic value according to the reaction time of the rear oxygen sensor. A basic catalyst diagnostic value is in deducted based on an output value of the rear oxygen sensor. If a fuel cut-off processes, it is detected that the output of rear oxygen sensor if within a sensor value area of a normal driving area(S110).
Patent KR-20090110251-A (KR)
Title: Wall block for straw bale house and construction method of a straw bale house using said wall block
IPC: E04C1/00
Filed: 2009-04-16
Abstract: PURPOSE: A wall block for a straw bale house and a construction method of a straw bale house using the wall block are provided to construct a high multistory building at eco-friendly walls and to construct a low multistory building without a skeleton. CONSTITUTION: A wall block for a straw bale house includes a frame(1) and a straw bale(2). The both sides facing each other are not blocked in the frame. The straw bale is formed inside the frame and both ends of the straw bale are finished at yellow soil(3). The frame additionally has a combining structure to be combined with another frame.